42604574 has 8 divisors (see below), whose sum is σ = 67270440. Its totient is φ = 20181096.

The previous prime is 42604553. The next prime is 42604577. The reversal of 42604574 is 47540624.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 42604574.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42604577) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 560549 + ... + 560624.

It is an arithmetic number, because the mean of its divisors is an integer number (8408805).

Almost surely, 2^42604574 is an apocalyptic number.

42604574 is a deficient number, since it is larger than the sum of its proper divisors (24665866).

42604574 is a wasteful number, since it uses less digits than its factorization.

42604574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1121194.

The product of its (nonzero) digits is 26880, while the sum is 32.

The square root of 42604574 is about 6527.2179372226. The cubic root of 42604574 is about 349.2625944099.

The spelling of 42604574 in words is "forty-two million, six hundred four thousand, five hundred seventy-four".